11 3/8x11 3/8x1 Exact MERV 8 Plus Carbon AC Furnace Air Filters 12 Pack Lighting The plugs are made through

The plugs are made through an advanced proprietary composting method and contain natural beneficial fungi from this advanced composting biotechnology

Convenient elastic band easing installation of the prefilter

This simple to use product improves air quality for up to 30 days

exhaust hose

11 3/8x11 3/8x1 Exact MERV 8 Plus Carbon AC Furnace Air Filters 12 Pack Lighting The plugs are made throughNordic Pure pleated AC air filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home or office. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, baking flour, mold spores and other contaminants are removed. Our filter media prevents the growth of bacteria or mold, resulting in a much healthier living space.